CNNBC recently reported that the mean annual cost of auto insurance is 1019 dollars. Assume the standard deviation is 223 dollars. You take a simple random sample of 77 auto insurance policies. Find the probability that a single randomly selected value is less than 968 dollars. P(X < 968) =  Find the probability that a sample of size n=77 is randomly selected with a mean less than 968 dollars. P(M < 968) =  Enter your answers

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